20024414511 has 8 divisors (see below), whose sum is σ = 26974469424. Its totient is φ = 13211984640.

The previous prime is 20024414483. The next prime is 20024414519. The reversal of 20024414511 is 11541442002.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 20024414511 - 2⁷ = 20024414383 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20024414519) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34405920 + ... + 34406501.

It is an arithmetic number, because the mean of its divisors is an integer number (3371808678).

Almost surely, 2^20024414511 is an apocalyptic number.

20024414511 is a deficient number, since it is larger than the sum of its proper divisors (6950054913).

20024414511 is an equidigital number, since it uses as much as digits as its factorization.

20024414511 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68812521.

The product of its (nonzero) digits is 1280, while the sum is 24.

Adding to 20024414511 its reverse (11541442002), we get a palindrome (31565856513).

The spelling of 20024414511 in words is "twenty billion, twenty-four million, four hundred fourteen thousand, five hundred eleven".